| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.45 | 12.311% | $57.784 | $57.78 | $57.80 | $57.80 |
| Purchase #2 | $46.56 | 8.160% | $50.3593 | $50.36 | $50.35 | $50.40 |
| Purchase #3 | $58.37 | 9.743% | $64.057 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $196.45 | 8.705% | $213.551 | $213.55 | $213.55 | $213.60 |
| Purchase #5 | $245.68 | 5.494% | $259.1777 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $196.54 | 7.765% | $211.8013 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $189.45 | 6.546% | $201.8514 | $201.85 | $201.85 | $201.90 |
| 7 purchase totals = | $984.50 | $1,058.5817 | $1,058.58 | $1,058.60 | $1,058.80 | |